<form class="form-horizontal" role="form">
<div class="form=group row" style="padding-bottom:10px">
	<label for="username" class="col-sm-4 control-label">用户名：</label>
	<div class="col-sm-4">
		<input type="text" class="form-control" id="username" placeholder="请输入用户名">
	</div>
	<div class="col-sm-4"></div>
</div>
<div class="form-group row">
	<label for="password" class="col-sm-4 control-label">密码：</label>
	<div class="col-sm-4">
		<input type="password" class="form-control" id="password" placeholder="请输入密码">		
	</div>
	<div class="col-sm-4"></div>
</div>
<div class="form-group row">
	<div class="col-sm-offset-4 col-sm-8">
		<div class="checkbox">
			<label>
				<input type="checkbox">记住密码
			</label>
		</div>
	</div>
</div>
<div class="form-group row">
	<div class="col-sm-offset-4 col-sm-8">
		<button type="submit" class="btn btn-success">登陆</button>
	</div>
</div>
</form>

